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Objective:To investigate the effects of intraoperative irrigation with hypothermic 3% sodium chloride solution on surgery effect and post-tonsillectomy pain in adults.Methods:A total of 120 adult patients with the plasma tonsillectomy from January to December 2020 in the First Affiliated Hospital of Soochow University were divided into observation group A, observation group B, observation group C and control group according to random number table method, with 30 cases in each group. During operation, observation group A used hypothermia 3% sodium chloride, observation group B used room temperature 3% sodium chloride, observation group C used hypothermia 0.9% sodium chloride, control group used room temperature 0.9% sodium chloride. The quality of surgical field quality, operation time, blood loss in operation, duration of catheter, the postoperative wound pain at 24, 48, 72 h after operation were compared among four groups.Results:The surgical field quality scores were (2.07 ± 0.87) points in the observation group A, significantly lower than in the observation group B (2.57 ± 0.73) points, observation group C (2.60 ± 0.56) points and control group (3.10 ± 0.66) points, the differences were statistically significant ( t=2.71, 2.89, 5.61, all P<0.01). Amounts of blood loss in operation were (9.13 ± 1.74), (10.03 ± 2.81), (10.50 ± 2.09) ml in the observation group A, observation group B and observation group C, significantly lower than in the control group (15.23 ± 3.64) ml, the differences were statistically significant ( t=8.85, 7.54, 6.87, all P<0.01). At 24 h after operation, the scores of Numerical Rating Scale(NRS) were (3.23 ± 0.77), (3.53 ± 0.63), (3.80 ± 0.89) points in the observation group A, observation group B and observation group C, significantly lower than in the control group (4.43 ± 1.17) points. At 48 h after operation, the scores of NRS were (2.37 ± 0.72) points in the observation group A, significantly lower than in the control group (2.93 ± 0.83) points, the differences were statistically significant ( t values were 2.77-5.25, all P<0.01).There was no significant difference in operation time, duration of catheter and wound pain 72 hours after operation among the four groups ( P>0.05). Conclusions:Intraoperative use of hypothermic 3% sodium chloride solution can reduce the amount of blood loss in operation in adult patients with plasma tonsillectomy, increase the clarity of visual field, and effectively reduce postoperative pain.
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Purpose@#To assess the feasibility of applying ultra-widefield fundus (UWF) images for macular staphyloma area (MSA) measurement and investigate the associated factors with MSA. @*Methods@#This is a retrospective study. MSA was measured by UWF imaging. Central foveal thickness, subfoveal choroidal thickness, subfoveal scleral thickness were measured on spectral domain optical coherence tomography. Intraclass correlation coefficients of MSA measurement would be evaluated. Multiple linear regression analysis was used to analyze the associated factors with MSA. @*Results@#In total, 135 eyes of 92 patients were enrolled. The mean age was 64.73 ± 10.84 years. Mean MSA on UWF image was 279.67 ± 71.70 mm2. Intraclass correlation coefficients of MSA measurement was 0.965 (95% confidence interval [CI], 0.946 to 0.977; p < 0.001). In the multiple linear regression analysis, after adjusting for subfoveal choroidal thickness, best-corrected visual acuity, central foveal thickness, and subfoveal scleral thickness, the factors independently related to MSA were axial length (β = 8.352; 95% CI, 3.306 to 13.398; p = 0.001), sex (β = -26.673; 95% CI, -51.759 to -1.586; p = 0.037), age (β = 1.184; 95% CI, 0.020 to 2.348; p = 0.046). @*Conclusions@#It is feasible to measure MSA on UWF image. Female, longer axial length, and older age may indicate larger MSA.
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Objective:To analyze the results of polysomnography(PSG) in 523 children, and explore the sleep monitoring results and related influencing factors of obstructive sleep apnea hypopnea syndrome(OSAHS).Methods:The PSG monitoring results of children with OSAHS and non-OSAHS were analyzed for children aging from 0 to 16 years old, who were monitored at Sleep Medicine Center of Gansu Maternal and Child Health Hospital from January 2014 to December 2019.Results:A total of 523 children underwent PSG monitoring during the past 5 years.The male to female ratio was 1∶0.47, of which 66.9%(350/523)were children with OSAHS.The average proportion of rapid eye movement sleep was 1.95%(7.7/394). The height of non-OSAHS group was significantly higher than that of OSAHS group[(108.72±16.39)cm vs.(104.80±16.60)cm, P=0.016]. The incidence of OSAHS decreased with age( P=0.038). The apnea index, hypopnea index, apnea hypopnea index, obstructive apnea index, microarousal index, oxygen desaturation index, mean apnea time, and longest apnea time in the OSAHS group were higher than those in the non-OSAHS group( P<0.05). And the lowest oxygen saturation and the mean oxygen saturation during sleep were lower than those in the non-OSAHS group( P<0.05). Logistic regression analysis on the clinical data of OSAHS children showed that open mouth breathing and snoring at night had significant effects on children′s OSAHS, and the differences were statistically significant( P<0.05). Conclusion:PSG is of great significance for the diagnosis of OSAHS.The more severe the degree of OSAHS, the worse severe the night sleep hypoxemia.PSG should be recommended before taking any treatment for children with sleep disorders.
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Objective:To understand the application effect of traditional position and oblique supine lithotomy in percutaneous nephroscopy combined with ureteroscopy combined with double lithography, and explore the clinical nursing methods of oblique supine lithotomy.Methods:From January 2018 to January 2019 in our hospital, 82 patients with complicated calculi who underwent percutaneous nephroscopy combined with ureteroscopy and double lithoscopy were selected, and were divided into the control group ( n=40) and the observation group according to the random number table ( n=42). The control group took the lithotomy position after anesthesia, placed the ureteral stent tube and changed it to the prone position to complete the operation; the observation group placed the oblique supine lithotomy position to complete the operation after anesthesia, and there was no need to change the position during the operation. The posture time, blood pressure, heart rate, pulse oxygen, blood transfusion, bleeding, postoperative postural comfort and complications of the two groups were compared. Results:When placed in the position and at the end of the operation, the blood pressure of the control group was (109±31), (106±23) mmHg(1 mmHg=0.133 kPa), and the heart rate was (93 ±10), (95±15)times per minute; the blood pressure of the observation group was (130±19), (125±17)mmHg, the heart rate was (86±12), (85±9) times per minute, the difference between the two groups was statistically significant ( t value was 2.86-4.26, P<0.01). The posture time of the observation group was (12.4±3.0) min and the control group was (21.2±6.9) min with statistically significant difference between two groups( t value was 7.550, P<0.01). The number of uncomfortable patients in the observation group after operation was 3 cases and 7 cases occurred in the control group. The difference was statistically significant ( χ2 value was 2.450, P<0.05). Conclusion:It is safe and feasible to use the oblique supine lithotomy position in double -lens combined stone removal, which can reduce the patient's discomfort and complications, and effectively improve the surgical efficiency and quality.
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Objective:To investigate the relationship between embryo implantation site and adenomyotic lesions in pregnant patients with adenomyosis and its effects on pregnancy outcomes.Methods:Between January 2018 and December 2020, the clinical data of 95 pregnant patients with adenomyosis who were hospitalized in the Women′s Hospital, School of Medicine, Zhejiang University, which could identify the implantation site of embryo or placenta (≥11 weeks of pregnancy) through the nuchal translucency test under ultrasonography were analyzed retrospectively. According to the relationship between embryo implantation site and adenomyotic lesions, 95 patients were divided into two groups:short-distance group ( n=59, the embryo or placenta implantation was very close to or over the adenomyotic lesion), and long-distance group ( n=36, the implantation site of embryo or placenta was far away from the lesion, or the implantation site and the adenomyotic lesion were on different sides of the uterus). Next, taking 28 weeks of pregnancy as cut-off value, 95 patients were divided into <28 weeks of pregnancy group (pregnancy was terminated because of adverse pregnancy outcome before 28 weeks) and ≥28 weeks of pregnancy group (pregnancy lasted to 28 weeks and later), the differences of pregnancy outcomes between the two groups in different gestation times were analyzed. Results:(1) The age of 95 pregnant patients with adenomyosis was (34.8±3.5) years. There were no significant differences with regard to age, uterine size before pregnancy, the proportions of primipara, assisted reproductive technology conception, endometriosis, history of estrogen and progesterone treatment, diffuse adenomyotic lesions between the short-distance group and the long-distance group (all P>0.05). (2) Among the 95 patients, 12 patients (13%, 12/95) had adverse pregnancy outcomes before 28 weeks of pregnancy (i.e. pregnancy <28 weeks), including 11 cases (19%, 11/59) in the short-distance group and 1 case (3%, 1/36) in the long-distance group, there was significant difference between the two groups ( χ2=5.100, P=0.027). Among the 11 patients with adverse pregnancy outcomes at <28 weeks of gestation in the short-distance group, 1 case had threatened rupture of uterus before delivery of twin pregnancy at 26 weeks of gestation, 5 cases had intra uterine fetal death in the second trimester of pregnancy, 4 cases had late inevitable abortion, and 1 case had live birth of singleton at 26 weeks of gestation. In the long-distance group, one patient with adverse pregnancy outcome less than 28 weeks of pregnancy was late inevitable abortion. (3) Of the 95 patients, 83 cases were pregnant for ≥28 weeks (48 cases in the short-distance group and 35 cases in the long-distance group), and their final pregnancy outcome was all live birth. Compared with the long-distance group, the incidence of placental abnormalities (60% vs 14%), fetal distress (27% vs 6%), preterm delivery (67% vs 23%) and intrapartum bleeding [median 350 ml (range: 100-1 500 ml) vs 300 ml (range: 100-800 ml)] in the short-distance group were significantly higher (all P<0.05). While the gestational weeks in the short-distance group [median 37 weeks (range: 30-41 weeks) vs 38 weeks (range: 28-41 weeks)] and neonatal birth weight [median 2 790 g (range: 1 170-4 040 g) vs 3 010 g (range: 980-4 320 g)] decreased significantly (all P<0.05), compared with those in the long-distance group. Conclusion:Patients with pregnancy complicated with adenomyosis are prone to adverse pregnancy outcomes if the embryo implantation is located on or very close to adenomyotic lesions, so close monitoring and early intervention should be carried out to improve pregnancy outcomes.
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Objective:To construct a Soochow University model of comfortable medical procedures during peri-anesthesia period for patients undergoing radical resection of lung cancer through thoracoscope.Methods:In this prospective study, eight hundreds and sixty patients undergoing radical resection of lung cancer through thoracoscope were enrolled in our hospital in 2018.During peri-anesthesia period, the 860 patients were randomly(by the random number table method)divided into the control group(the group C receiving routine medical procedures, n=430)and the comfort group(the group S receiving the comfortable medical procedures of Soochow University model, n=430). The scores of Visual Analogue Scale(VAS), Richmond Agitation-Sedation Scale(RASS), and Thirsty Analogue Scale(TAS)were recorded at 5 min after extubation(T1), at out of the post-anesthesia care unit(T2), at 1 h(T3), 6 h(T4), 12 h(T5), 24 h(T6), 2 d(T7)and 3 d after surgery(T8)in two groups.The incidences of postoperative sore throat(POST), nausea and vomiting(PONV), catheter-related bladder discomfort(CRBD), thirst and hypothermia were recorded at T2, T6 and T8, respectively.Meanwhile, the peri-anesthesia comfort questionnaire(PCQ)and peri-anesthesia satisfaction questionnaire(PSO)were completed at T6 and T8.Results:The incidences of POST(48.6% vs.16.2%), PONV(24.9% vs.13.0%), CRBD(78.8% vs.20.9%)and thirst(74.9% vs.20.0%)were higher in the group C than in the group S at T2( P<0.05). The comfort score and satisfaction score were lower in the group C than in the group S at T6(3.14±1.04 vs.4.92±1.42, 2.67±0.89 vs.3.30±1.01)and at T8(3.84±1.83 vs.5.05±1.77, 2.74±0.84 vs.3.26±1.06)( P<0.05). Conclusions:The Soochow University model of comfortable medical procedures during peri-anesthesia period for patients undergoing radical resection of lung cancer through thoracoscope has been successfully constructed, and this model can reduce the incidence of complications, and improve the comfort and satisfaction during peri-anesthesia period.
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Objective:To further understand the current status of diagnosis and treatment of endometriosis in China, the implementation of guideline in different levels of hospitals, and the need for continuing education in endometriosis among primary doctors.Methods:The survey was conducted in the form of convenience sampling questionnaire among the Wechat public platform. The doctors were free to participate in the investigation without any reward. All questions answered were assessed as valid questionnaire. The datas were collected on the questionnaire network platform and analyzed by SPSS 19.0.Results:Totally 1 494 valid questionnaires were collected in this survey. 60.17% (899/1 494) of them were from tertiary hospital, and 32.60% (487/1 494) were from grade two hospital. Only the hospitals where 9.97% (149/1 494) participants based opened the specialist clinic for endometriosis. 70.35% (1 051/1 494) of participants said they had read the second edition of guideline for the diagnosis and treatment of endometriosis which published in 2015. The American Society for Reproductive Medicine (ASRM) staging system was adopted in the clinical practices of only 25.03% (374/1 494) participants. And 18.74% (280/1 494) participants used the endometriosis fertility index (EFI) scoring during the laparoscopic surgery for endometriosis with infertility. 45.18% (675/1 494) of participants said they had not attended any academic conference on endometriosis in the past six months. 64.46% (963/1 494) of the participants believed their diagnosis and treatment in practice should be improved and standardized. 87.15% (1 302/1 494) of the participants expressed the hope that more conferences or workshops on endometriosis would be held.Conclusions:At presents, the diagnosis and treatment of endometriosis in China has been greatly improved, but the implementation of guidelines and the new concept is still a long-term job. The specialist clinic are held only in a few hospitals. It’s the expectation and voice of primary doctors to the association to organize the more academic congresses on endometriosis.
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In recent years, surgical and non-surgical excision and drug therapy have replaced hysterectomy as the main therapeutic modalities for adenomyosis. It is suggested that the precise clinical diagnosis should be based on the reconstruction of digitized three-dimensional model with original image data of adenomyosis. Patients' age and clinical manifestations should also be considered, and the patients should be stratified according to reproductive requirements, so as to determine the best treatment. In view of the infiltration and diffuse growth of adenomyosis lesions in the myometrium of the uterus, it is suggested that long-term drug management should be adopted after surgical or non-surgical lesion resection.Gonadotropin releasing hormone agonists, levonorgestrel-releasing intrauterine system, dienogest and short-acting oral contraceptives should be recommended to consolidate the curative effect in order to delay the progress of the disease and prevent recurrence.
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Female , Humans , Adenomyosis , Diagnostic Imaging , Therapeutics , RecurrenceABSTRACT
OBJECTIVE@#To evaluate the efficacy and adverse effects of levonorgestrel-releasing intrauterine system (Mirena) in the treatment of adenomyosis.@*METHODS@#The clinical data of 75 patients with adenomyosis who had Mirena insertion in Women's Hospital,Zhejiang University School of Medicine from September 2013 to December 2013 were retrospectively analyzed. The patients were followed up to 39 months. The efficacy and adverse effects were assessed.@*RESULTS@#Pictorial Blood Loss Assessment Chart (PBAC) scores were decreased significantly after Mirena insertion both in patients with menorrhea (118±13 vs. 29±33, 0.05).@*CONCLUSIONS@#Mirena is effective and safe in the long term management of adenomyosis, but about one third patients may require further treatment because of the expulsion or ineffectiveness of Mirena.
Subject(s)
Female , Humans , Adenomyosis , Intrauterine Devices, Medicated , Reference Standards , Levonorgestrel , Reference Standards , Retrospective StudiesABSTRACT
OBJECTIVE@#To determine the efficacy of second generation endometrial ablation (NovaSure) combined with levonorgestrel-releasing intrauterine system (Mirena) in the treatment of adenomyosis.@*METHODS@#Clinical data of patients with adenomyosis admitted in Women's Hospital, Zhejiang University School of Medicine from January 2015 to December 2018 were retrospectively analyzed. Among 66 patients, 44 received Mirena placement only (control group) and 22 received Mirena placement and NovaSure treatment (study group). The menstruation blood loss, dysmenorrhea score, uterine size, expulsion rate of Mirena and the patients' satisfaction rate were assessed in two groups.@*RESULTS@#There was a significant reduction in menstruation blood loss (0.05).@*CONCLUSIONS@#NovaSure can improve the efficacy of Mirena in treatment of adenomyosis.
Subject(s)
Female , Humans , Adenomyosis , Therapeutics , Dysmenorrhea , Endometrial Ablation Techniques , Levonorgestrel , Organ Size , Retrospective Studies , UterusABSTRACT
Drug therapy plays an important role in alleviating the symptoms related to adenomyosis, improving the curative effect of surgery, delaying the progress of disease and promoting assisted reproduction. Non-steroidal anti-inflammatory drugs (NSAIDs) are the first choice to control pain associated with adenomyosis, and are the only choice for patients with recent fertility requirements; steroid hormones, gonadotropin releasing hormone agonists and mifepristone can effectively relieve pain and control uterine bleeding, among which oral contraceptives, levonorgestrel-releasing intranterine system (Mirena) and dienogest are more effective and commonly used in clinic. Drug selection should be based on patient's age, symptoms, uterine size, fertility requirements and economical conditions. At present, there is no specific drug for adenomyosis, and symptoms are easy to recur after drug withdrawal, so the long-term drug use needs further study.
Subject(s)
Female , Humans , Adenomyosis , Drug Therapy , Disease Management , RecurrenceABSTRACT
In addition to regulating calcium and phosphorus metabolism to maintain strong bones, vitamin D also has immune regulating and anti-inflammatory effects. Moreover, it is related to chronic inflammatory diseases, autoimmune diseases and cancer. Many studies indicate the roles of vitamin D in the development and progression of endometriosis including the effects on modulation of immune responses, inflammation reactions, cell proliferation and apoptosis, angiogenesis, adhesion and invasion. Vitamin D supplementation can relieve pain and improve endometrial receptivity associated with endometriosis and play a preventive and therapeutic role. This paper summarizes the roles of vitamin D in endometriosis.
Subject(s)
Female , Humans , Autoimmune Diseases , Endometriosis , Endometrium , Inflammation , Vitamin D , Allergy and Immunology , MetabolismABSTRACT
A large number of studies have shown that the oxidative imbalance is common in patients with endometriosis. Abnormal respiratory chain of mitochondrial, estrogen metabolism imbalance, iron overload, and ectopic foci may increase active oxygen, reduction of antioxidant enzyme and non-enzymatic substances may result in decreased antioxidant level, and the exposure to environmental hazards may further aggravate oxidative imbalance in patients with endometriosis. This article analyzes the oxidative imbalance and its role in the pathogenesis of endometriosis from the aspects of excessive oxide production and decreased antioxidant capacity.
Subject(s)
Female , Humans , Antioxidants , Metabolism , Endometriosis , Oxidative Stress , Reactive Oxygen Species , MetabolismABSTRACT
Objective To determine the levels of coagulation and inflammatory factors in women with moderate and severe ovarian endometriosis so as to investigate the possible role of coagulation and inflammatory factors in the pathogenesis, diagnosis and treatment of this disease. Methods From June 2015 and June 2017,clinical data of 366 patients with pathologically diagnosed moderate and severe ovarian endometriosis (case group) and 244 patients with pathologically diagnosed benign ovarian cysts (control group)in Women′s Hospital of Zhejiang University School of Medicine were retrospectively analyzed.The levels of coagulation indicators, inflammatory factors and serum tumor markers were measured. Then, the values of these indicators in diagnosis of endometriosis were analyzed. Results(1)The levels of plasma prothrombin time(PT)and thrombin time(TT)in patients with ovarian endometriosis [median: 12.8 s (range:12.4-13.2 s)and 15.5 s(range:15.1-15.9 s),respectively]were significantly shorter than those with benign ovarian cysts[median:13.0 s(range:12.5-13.4 s)and 15.7 s(range:15.3-16.1 s),respectively;all P<0.01].The levels of plasma fibrinogen(FIB)and D-dimer[D-D;median:3.1 g/L(range:2.8-3.5 g/L)and 0.9 mg/L(range:0.6-2.1 mg/L),respectively]in patients with ovarian endometriosis were significantly higher than those with benign ovarian cysts[median:2.8 g/L(range:2.6-3.2 g/L)and 0.6 mg/L(range:0.4-1.2 mg/L), respectively; P=0.000]. Moreover, neutrophil-to-lymphocyte ratio(NLR)and platelet-to-lymphocyte ratio [PLR; median: 2.3 (range: 1.8-3.1) and 144 (range: 113-179), respectively] in patients with ovarian endometriosis were significantly higher than those with benign ovarian cysts [median: 2.1 (range: 1.6-2.8) and 128 (range: 104-165), respectively; P<0.01]. Furthermore, in patients with ovarian endometriosis, the levels of PT were significantly shorter in stage Ⅳ endometriosis than that in stage Ⅲ endometriosis (P<0.05).The levels of FIB and PLR in patients with stageⅣendometriosis were significantly higher than those in patients with stage Ⅲ endometriosis(P<0.01).(2)The cut-off value of CA125was 27.2 kU/L with a sensitivity of 83.6%,the cut-off value of FIB was 3.1 g/L with a sensitivity of 53.2%,while the sensitivity of combination index(FIB×CA125)was 84.9%.Conclusion The abnormality of coagulation and inflammatory factors may be involved in the pathogenesis of moderate and severe ovarian endometriosis,and the detection of coagulation and inflammatory factors may be have important clinical significance for the diagnosis and treatment of moderate and severe ovarian endometriosis.
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Objective To investigate the safety and efficacy of hysterosopic management of typeⅡcesarean scar pregnancy (CSP) and the value of prophylactic uterine artery embolization (UAE). Methods Totally 104 patients with typeⅡCSP treated with hysteroscopic surgery at the Women′s Hospital,School of Medicine, Zhejiang University, during Jan. 2009 to Jun. 2016 were analyzed retrospectively, 67 patients combined with UAE (UAE group) and 37 patients without combined with UAE (non-UAE group). Laparoscopy or sonography guidance was conducted simultaneously.The following clinical parameters were compared, including: primary cure rate, uterine packing rate, uterine perforation rate, hemoglobin level change,the time for the mass absorption and the return of β-hCG to normal,complications,hospital days and hospital stay cost.Results Median gestational age,size of mass,thickness of the anterior myometrium and β-hCG level in UAE group versus non-UAE group were 47 versus 47 days,30 versus 30 mm,2 versus 2 mm, 36 524 versus 32 226 U/L(all P>0.05).Out of 104,100 patients were managed successfully with hysteroscopic surgery, and 4 patients transformed to laparoscopic or laparotomy surgery. Hysteroscopic surgery was effective in 63 out of 67 patients(94%)in UAE group and 34 out of 37 patients(92%)in non-UAE group(P>0.05). There was no significant differences regarding uterine perforation rate, uterine packing rate, hemoglobin change and recovery time between UAE group and non-UAE group (all P>0.05). The median hospital day was 7 days in UAE group versus 5 days in non-UAE group(P<0.01).The median hospital stay cost was 13 654 yuan in UAE group versus 9 108 yuan in non-UAE group (P<0.01). Serious complication occurred in 4 patients (6%, 4/67) in UAE group and 2 patients (5%, 2/67) in non-UAE group (P=0.906). Conclusions Hysteroscopic surgery is effective and safe for patients with typeⅡCSP in the first trimester with size≤30 mm in diameter and gestation age<7 weeks.The value of prophylactic UAE is uncertain.
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Objective To assess the indication and safety of surgical resection of the pregnancy by hysterotomy (SRPH) and hysterectomy for cesarean scar pregnancy (CSP). Methods A retrospective study of women with CSP was conducted at the Women′s Hospital, School of Medicine, Zhejiang University, from Jan. 2003 to Mar. 2016. The women underwent SRPH (SRPH group, n=35) and hysterectomy (Hysterectomy group, n=14) were included. The gestational age (GA), size of gestational mass(GM), level of serum β-hCG, previous treatments and clinical outcomes were analyzed. Results The median GA, the mean size of GM, median serum β-hCG level, median amount of blood loss, rate ot blood transfusion, rate of persistent CSP, and rate of motal status in SRPH group versus Hysterectomy group were 66 versus 84 days, (65 ± 22) versus (92±36) mm, 23755 versus 802 U/L, 400 versus 650 ml, 11%(4/35) versus 13/14, 49%(17/35) versus 12/14, 20% (7/35) versus 14/14, respectively (all P<0.05). In SRPH group, median amount of blood loss was 500 ml in patients with GA≥10 weeks versus 300 ml in patients with GA<10 weeks (P<0.05). Serious complication occurred in 7 patients: severe pelvic inflammation in 1 patient and hematomas in the uterine isthmus in 1 patient in SRPH group; severe pelvic inflammation in 2 patients and hemorrhagic shock and DIC in 3 patients in Hysterectomy group. No blaader damage occurred. Conclusions SRPH is effective and safe for patients with CSP with GA of 9-10 weeks, a diameter of 60-90 mm and stable hemodynamics. Hysterectomy is an alternative to SRPH for patiens in motal status with advanced GA more than 12 weeks.
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Epithelial-mesenchymal transition plays an important role in the development and progression of endometriosis. Mesenchymal-epithelial transition is involved in forming localized lesions of endometriosis, while EMT is involved in the injury, repair and fibrosis induced by local inflammation of endometriosis and the process of cell invasion and metastasis. The studies of signal transduction pathway and related proteins of epithelial-mesenchymal transition in the process of endometriosis may provide new targets for diagnosis and treatment of endometriosis.
Subject(s)
Female , Humans , Endometriosis , Pathology , Epithelial-Mesenchymal Transition , Physiology , Fibrosis , Inflammation , Signal Transduction , PhysiologyABSTRACT
Objective To optimize immunodominant protein combinations for serological screening for Cblamydia trachomatis (Ct) infection.Methods Both serum and genital swab samples were collected from 50 patients with Ct infection confirmed by colloidal gold immunochromatographic assay (GICA),and 30 GICA-negative clients without Ct infection at a sexually transmitted disease (STD) clinic in Tianjin Medical University General Hospital.The 30 serum samples from GICA-negative clients were also negative for microimmunofluorescence (MIF) assay.Eight Ct immunodominant proteins,including Pgp3,CPAF,CT143,CT101,CT694,CT875,CT813 and IncA,were selected as antigens to detect corresponding antibodies in the serum samples by enzyme-linked immunosorbent assay (ELISA) with the Ct proteins Hsp60 and major outer membrane protein (MOMP) as references.The results of ELISA were compared with those of the traditional gold standard method MIF assay to determine the immunodominant protein combination with the highest sensitivity and specificity.Results Of the 50 serum samples from patients with Ct infection,44 were positive and 6 negative by MIF.The results of ELISA with the combination of immunodominant proteins Pgp3,CT694 and CT875 as antigens were 97.73％ (43/44) consistent to those of MIF assay.Of the 30 serum samples from GICA-negative clients,all were negative by MIF.Meanwhile,no antibody was detected against any of the immunodominant proteins Pgp3,CT694 and CT875 in any of the serum samples from GICA-negative clients.Conclusions The ELISA with the combination of immunodominant proteins Pgp3,CT694 and CT875 as antigens has good sensitivity and specificity for serological screening for Ct infection,and is simple to operate and easy to popularize.
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Objective To investigate the clinical effect of two different anaesthesia methods in removing the tracheobronchial foreign bodies in children.Methods This was a retrospective study with 56 hospitalized children through fiberoptic bronchoscope foreign body removing since September 2010 to July 2013 in Gansu Provincial Maternity and Child-Care Hospital.All of the children whose age from 8 months to 11 years were diagnosed of tracheal-bronchial foreign body.Among 56 cases,30 cases were operated with deep sedation anesthesia(deep sedation anesthesia group),and 26 cases with general anesthesia(general anesthesia group).The clinical effect of the two kinds of anesthesia were compared.Results The success rate of foreign bodies in deep sedation anesthesia group and general anesthesia group were 83.33％ and 96.15％ respectively (P ＞ 0.05),there were no statistical differences in oxygen desaturation (86.67 ％ vs 92.31％),cyanosis(30.00％ vs 26.92％),bleeding (16.67％ vs 15.38％),fever (6.67％ vs 3.85％),voice hoarse (40.00％ vs 34.62％),vomiting (26.67 ％ vs 19.23 ％),and other complications between two groups (P ＞ 0.05,respectively).There were significant differences in the rate of choking cough(11.54％ vs 93.33％) and resistance (0 vs 73.33％) between general anesthesia group and deep sedation anesthesia group (P ＜ 0.05).Compared with the deep sedation anesthesia group,the average hospitalization cost[(4 718.73 ± 1 012.61) (￥) vs (4 050.25 ± 1 176.75) (￥)] was bigger,and the average setup time [(18.54 ± 3.46) min vs (6.50-± 1.70) min] was longer,but the average removal of foreign body time [(13.32 ± 6.38) min vs (39.52 ± 15.68) min] was smaller in general anesthesia group,there were significant differences between two groups(P ＜ 0.05,respectively),while there was no statistical difference in the average hospitalization days [(5.46 ± 1.65) d vs (5.67 ± 1.65) d] between two groups (P ＞ 0.05).Conclusion Compared with the deep sedation anesthesia,the success rate of removal foreign bodies is higher,and the removal foreign body time as well as comfort are all significantly improved through general anesthesia,but the average hospitalization cost and average preparation time of general anesthesia are bigger than those of deep sedation anesthesia.
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<p><b>OBJECTIVE</b>To characterize unknown glycometabolic state in patients with essential hypertension (EHT) and normotensive patients and determine which EHT patients are candidates for oral glucose tolerance tests (OGTTs).</p><p><b>METHODS</b>This cross-sectional study consecutively recruited 895 EHT patients and 486 normotensive patients. The data including blood glucose, blood pressure, blood lipids, angiography profiles, and left ventricular parameters were collected.</p><p><b>RESULTS</b>OGTTs performed in all patients revealed that the prevalence of abnormal glucose metabolism (AGM) was significantly higher in EHT patients than in normotensive patients at both baseline (P<0.001) and post-OGTT analysis (P<0.001). In total, 76.4% of the individuals with impaired glucose tolerance and 78.2% of individuals with newly diagnosed diabetes would have remained undetected if OGTTs had not been performed. Newly diagnosed AGM was significantly correlated with the presence and severity of coronary stenosis and left ventricular structure abnormalities and dysfunction. EHT patients with fasting glucose ≥5.6 mmol/L, hypertension duration exceeding 10 years, coronary artery disease, high-sensitivity C-reactive protein >3 mg/L, or high levels of apoB/apoA-1 ratio were at high risk of AGM.</p><p><b>CONCLUSIONS</b>AGM is more common in patients with EHT than in normotensive patients, and OGTTs is a cost-effective strategy to detect AGM in EHT patients.</p>